Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/26647
DC Field | Value | Language |
---|---|---|
dc.contributor.author | BRAITO, Valentina | en_US |
dc.contributor.author | Reeves, J. | en_US |
dc.contributor.author | SEVERGNINI, Paola | en_US |
dc.contributor.author | DELLA CECA, Roberto | en_US |
dc.contributor.author | Matzeu, G. | en_US |
dc.contributor.author | Ballo, L. | en_US |
dc.contributor.author | NARDINI, EMANUELE | en_US |
dc.date.accessioned | 2020-07-27T09:57:43Z | - |
dc.date.available | 2020-07-27T09:57:43Z | - |
dc.date.issued | 2017 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/26647 | - |
dc.description.abstract | We report the discovery of a new candidate for a powerful disk wind, in a nearby and bright starburst-AGN system: MCG-03-58-007. The winds strongly resembles the case of PDS456. MCG-03-58-007 is a relatively X-ray bright Seyfert 2 galaxy for which a deep Suzaku observation unveiled a highly curved spectrum due to a high column density absorber and an extremely steep intrinsic photon index (Gamma = 3). A detailed analysis showed that the steep spectrum is mainly driven by the presence of a deep absorption trough at 7.5-9 keV. This could be accounted for by the presence of a high ionisation, fast (v up to 0.2c) outflowing wind launched from within a few 100Rg from the black hole, whose kinetic output matches the prescription for significant feedback. New deep simultaneous XMM-Newton and NuSTAR observations provided the first direct measurement of the AGN luminosity and more importantly confirms the presence of a powerful X-ray wind. The new observations show rapid spectral variability, whose main driver appears to be the wind itself. | en_US |
dc.language.iso | eng | en_US |
dc.title | A new candidate for a powerful wind detected in a bright IR-galaxy | en_US |
dc.type | Multimedia | - |
dc.identifier.url | https://www.cosmos.esa.int/documents/332006/1402684/VBraito_t.pdf | en_US |
dc.identifier.url | https://www.cosmos.esa.int/web/xmm-newton/2017-symposium | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.firstpage | 45 | en_US |
dc.description.international | sì | en_US |
dc.relation.ispartofbook | The X-ray Universe 2017 | en_US |
dc.relation.conferencename | The X-ray Universe 2017 | en_US |
dc.relation.conferenceplace | Rome, Italy | en_US |
dc.relation.conferencedate | 6-9 June, 2017 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.type.miur | 298 Altro | - |
dc.identifier.adsbibcode | 2017xru..conf...45B | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
local.message.claim | 2021-09-14T10:20:20.149+0200|||rp08926|||submit_approve|||dc_contributor_author|||None | * |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Multimedia | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.orcid | 0000-0002-2629-4989 | - |
crisitem.author.orcid | 0000-0001-5619-5896 | - |
crisitem.author.orcid | 0000-0001-7551-2252 | - |
crisitem.author.orcid | 0000-0001-9226-8992 | - |
Appears in Collections: | 4.09 Prodotti multimediali |
Files in This Item:
File | Description | Size | Format | |
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VBraito_t.pdf | Talk | 4.15 MB | Adobe PDF | View/Open |
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